Paul Mackerras 388cc6e133 KVM: PPC: Book3S HV: Support POWER6 compatibility mode on POWER7 ... This enables us to use the Processor Compatibility Register (PCR) on POWER7 to put the processor into architecture 2.05 compatibility mode when running a guest. In this mode the new instructions and registers that were introduced on POWER7 are disabled in user mode. This includes all the VSX facilities plus several other instructions such as ldbrx, stdbrx, popcntw, popcntd, etc. To select this mode, we have a new register accessible through the set/get_one_reg interface, called KVM_REG_PPC_ARCH_COMPAT. Setting this to zero gives the full set of capabilities of the processor. Setting it to one of the "logical" PVR values defined in PAPR puts the vcpu into the compatibility mode for the corresponding architecture level. The supported values are: 0x0f000002 Architecture 2.05 (POWER6) 0x0f000003 Architecture 2.06 (POWER7) 0x0f100003 Architecture 2.06+ (POWER7+) Since the PCR is per-core, the architecture compatibility level and the corresponding PCR value are stored in the struct kvmppc_vcore, and are therefore shared between all vcpus in a virtual core. Signed-off-by: Paul Mackerras <paulus@samba.org> [agraf: squash in fix to add missing break statements and documentation] Signed-off-by: Alexander Graf <agraf@suse.de>		2013-10-17 14:45:02 +02:00
..
44x_emulate.c	KVM: PPC: 44x: fix DCR read/write	2012-10-30 10:54:50 +01:00
44x_tlb.c	kvm/ppc/booke: Hold srcu lock when calling gfn functions	2013-06-11 11:10:59 +03:00
44x_tlb.h	KVM: ppc: rename 44x MMU functions used in booke.c	2009-03-24 11:02:56 +02:00
44x.c	KVM: PPC: Book3E: Refactor ONE_REG ioctl implementation	2013-04-26 20:27:05 +02:00
book3s_32_mmu_host.c	KVM: do not treat noslot pfn as a error pfn	2012-10-29 20:31:04 -02:00
book3s_32_mmu.c	KVM: PPC: Put segment registers in shared page	2010-10-24 10:52:11 +02:00
book3s_32_sr.S	KVM: PPC: book3s_pr: Simplify transitions between virtual and real mode	2011-09-25 19:52:29 +03:00
book3s_64_mmu_host.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-07-04 10:29:23 -07:00
book3s_64_mmu_hv.c	KVM: PPC: Book3S HV: Store LPCR value for each virtual core	2013-10-17 14:45:01 +02:00
book3s_64_mmu.c	KVM: PPC: Book3S PR: Rework kvmppc_mmu_book3s_64_xlate()	2013-08-29 00:05:50 +02:00
book3s_64_slb.S	powerpc: Fix little endian lppaca, slb_shadow and dtl_entry	2013-08-14 15:33:35 +10:00
book3s_64_vio_hv.c	kvm/book3s: Make kernel emulated H_PUT_TCE available for "PR" KVM	2012-05-06 16:19:11 +02:00
book3s_64_vio.c	ppc: kvm: use anon_inode_getfd() with O_CLOEXEC flag	2013-08-26 13:19:56 +03:00
book3s_emulate.c	KVM: PPC: Book3S: Ignore DABR register	2013-07-08 16:18:20 +02:00
book3s_exports.c	KVM: PPC: Book3S PR: Fix VSX handling	2012-12-06 01:34:02 +01:00
book3s_hv_builtin.c	powerpc/kvm: Contiguous memory allocator based RMA allocation	2013-07-08 16:20:20 +02:00
book3s_hv_cma.c	powerpc/kvm: Use 256K chunk to track both RMA and hash page table allocation.	2013-07-08 16:21:13 +02:00
book3s_hv_cma.h	powerpc/kvm: Use 256K chunk to track both RMA and hash page table allocation.	2013-07-08 16:21:13 +02:00
book3s_hv_interrupts.S	powerpc: Fix build errors with UP configs in HV-style KVM	2013-04-18 13:03:57 +10:00
book3s_hv_ras.c	KVM: PPC: Book3S HV: Fix compilation without CONFIG_PPC_POWERNV	2013-01-06 14:02:00 +01:00
book3s_hv_rm_mmu.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-09-06 10:49:42 -07:00
book3s_hv_rm_xics.c	KVM: PPC: Book3S HV: Add support for real mode ICP in XICS emulation	2013-04-26 20:27:32 +02:00
book3s_hv_rmhandlers.S	KVM: PPC: Book3S HV: Support POWER6 compatibility mode on POWER7	2013-10-17 14:45:02 +02:00
book3s_hv.c	KVM: PPC: Book3S HV: Support POWER6 compatibility mode on POWER7	2013-10-17 14:45:02 +02:00
book3s_interrupts.S	KVM: PPC: Book3S PR: Load up SPRG3 register with guest value on guest entry	2013-07-25 15:33:09 +02:00
book3s_mmu_hpte.c	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
book3s_paired_singles.c	powerpc/kvm: Fallout from system.h disintegration	2012-04-02 14:00:04 +10:00
book3s_pr_papr.c	powerpc/kvm/book3s: Add support for H_IPOLL and H_XIRR_X in XICS emulation	2013-06-01 08:29:27 +10:00
book3s_pr.c	KVM: PPC: Book3S PR: Make instruction fetch fallback work for system calls	2013-08-28 16:47:49 +02:00
book3s_rmhandlers.S	KVM: PPC: Book3S PR: Fix VSX handling	2012-12-06 01:34:02 +01:00
book3s_rtas.c	KVM: PPC: Book3S: Add support for ibm,int-on/off RTAS calls	2013-04-26 20:27:33 +02:00
book3s_segment.S	powerpc: Move and fix MTMSR_EERI definition	2012-07-10 19:18:08 +10:00
book3s_xics.c	KVM: PPC: Book3S: Fix compile error in XICS emulation	2013-08-28 16:28:47 +02:00
book3s_xics.h	KVM: PPC: Book3S: Add API for in-kernel XICS emulation	2013-05-02 15:28:36 +02:00
book3s.c	KVM: PPC: Book3S: Add GET/SET_ONE_REG interface for VRSAVE	2013-10-17 14:44:59 +02:00
booke_emulate.c	KVM: PPC: BookE: Emulate mfspr on EPR	2013-01-10 13:42:30 +01:00
booke_interrupts.S	KVM: PPC: booke: Added debug handler	2013-03-22 01:21:09 +01:00
booke.c	KVM: PPC: BookE: Add GET/SET_ONE_REG interface for VRSAVE	2013-10-17 14:45:01 +02:00
booke.h	KVM: PPC: booke: Allow multiple exception types	2013-02-13 12:56:40 +01:00
bookehv_interrupts.S	KVM: PPC: bookehv64: Add support for interrupt handling	2012-12-06 01:34:11 +01:00
e500_emulate.c	KVM: PPC: e500: Add support for EPTCFG register	2013-04-26 20:27:08 +02:00
e500_mmu_host.c	kvm/ppc/e500: eliminate tlb_refs	2013-04-11 15:53:43 +02:00
e500_mmu_host.h	KVM: PPC: E500: Make clear_tlb_refs and clear_tlb1_bitmap static	2013-01-24 19:23:33 +01:00
e500_mmu.c	kvm/ppc/booke: Hold srcu lock when calling gfn functions	2013-06-11 11:10:59 +03:00
e500.c	KVM: PPC: e500: Expose MMU registers via ONE_REG	2013-04-26 20:27:06 +02:00
e500.h	KVM: PPC: e500: Add support for TLBnPS registers	2013-04-26 20:27:07 +02:00
e500mc.c	kvm/ppc/booke64: Disable e6500 support	2013-06-11 11:10:56 +03:00
emulate.c	powerpc: Move opcode definitions from kvm/emulate.c to asm/ppc-opcode.h	2013-07-30 15:50:07 -05:00
fpu.S	powerpc: Remove fpscr use from [kvm_]cvt_{fd,df}	2010-09-02 14:07:32 +10:00
irq.h	KVM: PPC: Book3S: Add API for in-kernel XICS emulation	2013-05-02 15:28:36 +02:00
Kconfig	powerpc/kvm: Contiguous memory allocator based hash page table allocation	2013-07-08 16:19:58 +02:00
Makefile	powerpc/kvm: Contiguous memory allocator based hash page table allocation	2013-07-08 16:19:58 +02:00
mpic.c	kvm/ppc/mpic: fix missing unlock in set_base_addr()	2013-05-02 15:28:35 +02:00
powerpc.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-09-05 08:50:26 -07:00
timing.c	KVM: PPC: fix partial application of "exit timing in ticks"	2011-07-12 13:16:28 +03:00
timing.h	KVM: PPC: booke: category E.HV (GS-mode) support	2012-04-08 12:51:19 +03:00
trace.h	Merge remote-tracking branch 'master' into queue	2012-10-29 19:15:32 -02:00